From the International Forum web site:

Apple Watch features revolutionary new technologies, a pioneering interface, and a design that honors the rich tradition of watchmaking. Apple Watch’s design and interface were created specifically for a smaller device. The Digital Crown is an innovative way to navigate, the display features Force Touch, which senses the difference between a tap and a press, and the Taptic Engine enables a new vocabulary of notifications you can both hear and feel. The beautifully designed and durable Apple Watch enclosures are crafted from custom alloys of polished or space black stainless steel, space gray or silver anodized aluminum, and 18-karat gold.

Pretty good, for a product still in preview.

[Via MacRumors]